<template>
	<u-popup :show="invoicePop" @close="closeFn" mode="bottom">
		<!-- class="bg-[#fff] rounded-[10rpx] popup-common" @touchmove.prevent.stop -->
		<view class="popup-common">
			<view class="title">请填写发票信息</view>
			<scroll-view :scroll-y="true" class="h-[70vh]">
				<view class="px-[var(--popup-sidebar-m)] pb-[60rpx] pt-0 text-sm ">
					<u-form labelPosition="left" :model="formData" labelWidth="200rpx" :labelStyle="{ 'font-size': '28rpx' }"
						errorType='toast' :rules="rules" ref="formRef">
						<view class="mt-[10rpx]">
							<u-form-item label="需要发票" leftIconStyle="text-[28rpx]">
								<view class="flex">
									<view
										class="h-[60rpx] box-border rounded px-[30rpx] leading-[56rpx] mr-[20rpx] border-[2rpx] border-[var(--temp-bg)] bg-[var(--temp-bg)] border-solid text-[24rpx]"
										:class="{ '!bg-[var(--primary-color-light)] !text-[var(--primary-color)] !border-primary': !need }"
										@click="need = false">不需要</view>
									<view
										class="h-[60rpx] box-border rounded px-[30rpx] leading-[56rpx] border-[2rpx] border-[var(--temp-bg)] border-solid text-[24rpx] bg-[var(--temp-bg)]"
										:class="{ '!bg-[var(--primary-color-light)] !text-[var(--primary-color)] !border-primary': need }"
										@click="need = true">需要</view>
								</view>
							</u-form-item>
						</view>
						<view v-show="need">
							<view class="mt-[10rpx]">
								<u-form-item label="抬头类型">
									<view class="flex">
										<view
											class="h-[60rpx] box-border rounded px-[30rpx] mr-[20rpx] leading-[56rpx] border-[2rpx] border-[var(--temp-bg)] border-solid text-[24rpx] bg-[var(--temp-bg)]"
											:class="{ '!bg-[var(--primary-color-light)] !text-[var(--primary-color)] !border-primary': formData.header_type == 1 }"
											@click="formData.header_type = 1">个人</view>
										<view
											class="h-[60rpx] box-border rounded px-[30rpx] leading-[56rpx] border-[2rpx] border-[var(--temp-bg)] border-solid text-[24rpx] bg-[var(--temp-bg)]"
											:class="{ '!bg-[var(--primary-color-light)] !text-[var(--primary-color)] !border-primary': formData.header_type == 2 }"
											@click="formData.header_type = 2">企业</view>
									</view>
								</u-form-item>
							</view>
							<view class="mt-[10rpx]">
								<u-form-item label="发票内容" prop="header_name">
									<view class="flex flex-wrap">
										<block v-for="(item, index) in config.invoice_content">
											<view
												class="box-border rounded px-[20rpx] py-[12rpx] leading-[1.4] border-[2rpx] border-[var(--temp-bg)] border-solid text-[24rpx] bg-[var(--temp-bg)] my-[10rpx]"
												:class="{ '!bg-[var(--primary-color-light)] !text-[var(--primary-color)] !border-primary': formData.name == item, 'mr-[20rpx]': (config.invoice_content.length - 1) != index }"
												@click="formData.name = item">{{ item }}</view>
										</block>
									</view>
								</u-form-item>
							</view>
							<view class="mt-[10rpx]">
								<u-form-item label="发票抬头" prop="header_name">
									<u-input fontSize="28rpx" v-model.trim="formData.header_name" border="none"
										placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]" clearable
										placeholder="请输入发票抬头"></u-input>
								</u-form-item>
							</view>
							<view v-if="formData.header_type == 2">
								<view class="mt-[10rpx]">
									<u-form-item label="纳税人识别号" prop="tax_number">
										<u-input fontSize="28rpx" v-model.trim="formData.tax_number" border="none" clearable
											placeholder="请输入纳税人识别号" placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]"
											@change="inputChange"></u-input>
									</u-form-item>
								</view>
								<!-- <view class="py-[20rpx] h-[48rpx] flex items-center">
									<text class="text-[30rpx]">更多选填内容</text>
									<text class="text-xs text-gray-subtitle ml-[10rpx]">注册地址、电话、开户银行及账号</text>
									<view class="text-xs text-right flex-1" @click="optionalShow = !optionalShow">
										<text>{{ optionalShow ? '收起' : '展开' }}</text>
										<text class="text-[30rpx] nc-iconfont text-gray-subtitle ml-[5rpx]" :class="optionalShow ? 'nc-icon-shangV6xx-1' : 'nc-icon-xiaV6xx'"></text>
									</view>
								</view> -->
								<view class="mt-[10rpx]">
									<u-form-item label="注册地址">
										<u-input fontSize="28rpx" v-model="formData.address"
											placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]" border="none" clearable
											placeholder="(选填)请输入企业注册地址"></u-input>
									</u-form-item>
								</view>
								<view class="mt-[10rpx]">
									<u-form-item label="注册电话">
										<u-input fontSize="28rpx" v-model="formData.telephone"
											placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]" border="none" clearable
											placeholder="(选填)请输入企业注册电话"></u-input>
									</u-form-item>
								</view>
								<view class="mt-[10rpx]">
									<u-form-item label="开户银行">
										<u-input fontSize="28rpx" v-model="formData.bank_name"
											placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]" border="none" clearable
											placeholder="(选填)请输入企业开户银行"></u-input>
									</u-form-item>
								</view>
								<view class="mt-[10rpx]">
									<u-form-item label="银行账号">
										<u-input fontSize="28rpx" v-model="formData.bank_card_number"
											placeholder-class="!text-[var(--text-color-light9)] text-[28rpx]" border="none" clearable
											placeholder="(选填)请输入企业开户银行账号"></u-input>
									</u-form-item>
								</view>
							</view>
						</view>
					</u-form>
				</view>
			</scroll-view>
			<view class="btn-wrap">
				<button class="primary-btn-bg btn" @click="confirm">确认</button>
			</view>
		</view>
	</u-popup>
</template>

<script setup lang="ts">
import { ref, computed, nextTick } from 'vue'
import { getInvoiceConfig } from '@/addon/shop/api/config'

const invoicePop = ref(false)
const config = ref({
	is_invoice: 2,
	invoice_content: []
})
const need = ref(false)
const optionalShow = ref(false)
const formData: any = ref({
	header_type: 1,
	header_name: '',
	type: '',
	name: '',
	tax_number: '',
	telephone: '',
	address: '',
	bank_name: '',
	bank_card_number: ''
})

const invoiceOpen = computed(() => {
	return config.value.is_invoice == 1
})

getInvoiceConfig().then(({ data }) => {
	config.value = data
	data.invoice_content.length && (formData.value.name = data.invoice_content[0])
}).catch()

const inputChange = (e: any) => {
	nextTick(() => {
		formData.value.tax_number = e.replace(/[^0-9a-zA-Z]/g, '')
	})
}

const formRef: any = ref(null)

const rules = computed(() => {
	return {
		'header_name': {
			type: 'string',
			required: need.value,
			message: '请输入发票抬头',
			trigger: ['blur', 'change'],
		},
		'tax_number': [{
			type: 'string',
			required: need.value && formData.value.header_type == 2,
			message: '请输入纳税人识别号',
			trigger: ['blur', 'change'],
		}, {
			validator(rule: any, value: any, callback: any) {
				const limit = /^[0-9a-zA-Z]+$/;
				if (!limit.test(value) && formData.header_type == 2) {
					callback(new Error('请输入正确的纳税人识别号'))
				} else {
					callback()
				}
			}
		}]
	}
})

const open = () => {
	invoicePop.value = true;
}

const emits = defineEmits(['confirm'])

const confirm = () => {
	formRef.value.validate().then(() => {
		const invoice = need.value ? formData.value : {}
		emits('confirm', invoice)
		invoicePop.value = false;
	})
}
const closeFn = () => {
	invoicePop.value = false;
}

defineExpose({
	open,
	invoiceOpen
})
</script>

<style lang="scss" scoped></style>
